This page presents a calendar of a selected year, showing key Moon events — apogees, perigees, and new and full Moons — drawn from our database. We have 500 years of Moon data, from 1800 to 2299. You can see overview statistics from this data on the Eclipse Statistics page.

You can pick the century, decade and year to display from the menu above. You can also switch to Table View to see the Moon events listed with full statistics.

Hover the mouse over an event to see data about the Moon during that event. The graphical icons show when eclipses occur. Note that all dates and times are in UT.

Moon Calendar, 1820

Month Sun Mon Tue Wed Thu Fri Sat
January
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
Apo
4 Jan, 1820 06:32:00 UT
Apogee
Sun Dist 147,085,315 km
(-1.7%)
Sun Size 0.542°
(+1.7%)
Moon Dist 405,768 km
(+6.0%)
Moon Geo Size 0.491°
(-6.0%)
Moon Zenith Size 0.498°
(-6.0%)
Moon Magnitude -12.87
(-8.8%)
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
New
15 Jan, 1820 17:03:21 UT
New Moon
Sun Dist 147,167,927 km
(-1.6%)
Sun Size 0.542°
(+1.7%)
Moon Dist 359,079 km
(-6.2%)
Moon Geo Size 0.554°
(+6.3%)
Moon Zenith Size 0.564°
(+6.4%)
Moon Magnitude -13.13
(+16.4%)
 
16
 
 
Peri
16 Jan, 1820 14:58:15 UT
Perigee
Sun Dist 147,178,026 km
(-1.6%)
Sun Size 0.542°
(+1.6%)
Moon Dist 358,283 km
(-6.4%)
Moon Geo Size 0.556°
(+6.5%)
Moon Zenith Size 0.565°
(+6.6%)
Moon Magnitude -13.14
(+16.9%)
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
 
30
 
Full
30 Jan, 1820 05:58:06 UT
Full Moon
Sun Dist 147,392,686 km
(-1.5%)
Sun Size 0.541°
(+1.5%)
Moon Dist 405,734 km
(+6.0%)
Moon Geo Size 0.491°
(-5.9%)
Moon Zenith Size 0.498°
(-6.0%)
Moon Magnitude -12.87
(-9.1%)
 
31
 
 
Apo
31 Jan, 1820 14:38:42 UT
Apogee
Sun Dist 147,422,280 km
(-1.5%)
Sun Size 0.541°
(+1.5%)
Moon Dist 406,337 km
(+6.2%)
Moon Geo Size 0.490°
(-6.1%)
Moon Zenith Size 0.498°
(-6.2%)
Moon Magnitude -12.86
(-9.4%)
February
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
New
14 Feb, 1820 03:30:54 UT
New Moon
Sun Dist 147,787,262 km
(-1.2%)
Sun Size 0.540°
(+1.2%)
Moon Dist 356,750 km
(-6.8%)
Moon Geo Size 0.558°
(+7.0%)
Moon Zenith Size 0.568°
(+7.1%)
Moon Magnitude -13.14
(+16.9%)
Peri
14 Feb, 1820 03:28:28 UT
Perigee
Sun Dist 147,787,211 km
(-1.2%)
Sun Size 0.540°
(+1.2%)
Moon Dist 356,750 km
(-6.8%)
Moon Geo Size 0.558°
(+7.0%)
Moon Zenith Size 0.568°
(+7.1%)
Moon Magnitude -13.14
(+16.9%)
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
Apo
27 Feb, 1820 14:39:34 UT
Apogee
Sun Dist 148,230,931 km
(-0.9%)
Sun Size 0.538°
(+0.9%)
Moon Dist 406,366 km
(+6.2%)
Moon Geo Size 0.490°
(-6.1%)
Moon Zenith Size 0.498°
(-6.2%)
Moon Magnitude -12.85
(-10.4%)
28
 
 
 
29
 
Full
29 Feb, 1820 01:05:50 UT
Full Moon
Sun Dist 148,283,770 km
(-0.9%)
Sun Size 0.538°
(+0.9%)
Moon Dist 405,683 km
(+6.0%)
Moon Geo Size 0.491°
(-5.9%)
Moon Zenith Size 0.498°
(-6.0%)
Moon Magnitude -12.85
(-10.2%)
 
March
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
Peri
13 Mar, 1820 15:05:36 UT
Perigee
Sun Dist 148,829,245 km
(-0.5%)
Sun Size 0.536°
(+0.5%)
Moon Dist 358,497 km
(-6.3%)
Moon Geo Size 0.555°
(+6.4%)
Moon Zenith Size 0.565°
(+6.6%)
Moon Magnitude -13.11
(+14.2%)
14
14 Mar, 1820 UT
Total Solar Eclipse
Moon Size at
Max Eclipse		 0.561°
(+5.7%)
New
14 Mar, 1820 13:29:42 UT
New Moon
Sun Dist 148,868,064 km
(-0.5%)
Sun Size 0.536°
(+0.5%)
Moon Dist 359,315 km
(-6.1%)
Moon Geo Size 0.554°
(+6.2%)
Moon Zenith Size 0.564°
(+6.3%)
Moon Magnitude -13.11
(+13.6%)
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
Apo
26 Mar, 1820 00:15:50 UT
Apogee
Sun Dist 149,346,402 km
(-0.2%)
Sun Size 0.534°
(+0.2%)
Moon Dist 405,754 km
(+6.0%)
Moon Geo Size 0.491°
(-5.9%)
Moon Zenith Size 0.498°
(-6.0%)
Moon Magnitude -12.84
(-11.5%)
27
 
 
 
28
 
 
 
29
29 Mar, 1820 UT
Partial Lunar Eclipse
Moon Size at
Max Eclipse		 0.505°
(-4.8%)
Full
29 Mar, 1820 18:50:51 UT
Full Moon
Sun Dist 149,508,256 km
(-0.1%)
Sun Size 0.533°
(+0.1%)
Moon Dist 400,340 km
(+4.6%)
Moon Geo Size 0.497°
(-4.7%)
Moon Zenith Size 0.505°
(-4.8%)
Moon Magnitude -12.86
(-9.3%)
 
30
 
 
 
31
 
 
 
April
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
Peri
10 Apr, 1820 20:41:36 UT
Perigee
Sun Dist 150,036,599 km
(+0.3%)
Sun Size 0.532°
(-0.3%)
Moon Dist 362,790 km
(-5.2%)
Moon Geo Size 0.549°
(+5.2%)
Moon Zenith Size 0.558°
(+5.3%)
Moon Magnitude -13.07
(+9.7%)
11
 
 
 
12
 
New
12 Apr, 1820 23:13:37 UT
New Moon
Sun Dist 150,126,283 km
(+0.3%)
Sun Size 0.531°
(-0.4%)
Moon Dist 366,108 km
(-4.3%)
Moon Geo Size 0.544°
(+4.2%)
Moon Zenith Size 0.553°
(+4.3%)
Moon Magnitude -13.05
(+7.6%)
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
Apo
22 Apr, 1820 17:17:01 UT
Apogee
Sun Dist 150,521,204 km
(+0.6%)
Sun Size 0.530°
(-0.6%)
Moon Dist 404,760 km
(+5.8%)
Moon Geo Size 0.492°
(-5.7%)
Moon Zenith Size 0.500°
(-5.8%)
Moon Magnitude -12.83
(-12.4%)
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
Full
28 Apr, 1820 09:52:00 UT
Full Moon
Sun Dist 150,741,233 km
(+0.7%)
Sun Size 0.529°
(-0.8%)
Moon Dist 391,255 km
(+2.2%)
Moon Geo Size 0.509°
(-2.5%)
Moon Zenith Size 0.517°
(-2.5%)
Moon Magnitude -12.90
(-6.6%)
 
29
 
 
 
30
 
 
 
May
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
Peri
8 May, 1820 08:02:09 UT
Perigee
Sun Dist 151,109,130 km
(+1.0%)
Sun Size 0.528°
(-1.0%)
Moon Dist 367,876 km
(-3.9%)
Moon Geo Size 0.541°
(+3.7%)
Moon Zenith Size 0.550°
(+3.8%)
Moon Magnitude -13.02
(+5.2%)
9
 
 
 
10
 
 
 
11
 
 
 
12
 
New
12 May, 1820 09:04:18 UT
New Moon
Sun Dist 151,245,812 km
(+1.1%)
Sun Size 0.527°
(-1.1%)
Moon Dist 375,750 km
(-1.8%)
Moon Geo Size 0.530°
(+1.6%)
Moon Zenith Size 0.539°
(+1.6%)
Moon Magnitude -12.98
(+0.6%)
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
Apo
20 May, 1820 12:13:25 UT
Apogee
Sun Dist 151,487,535 km
(+1.2%)
Sun Size 0.526°
(-1.2%)
Moon Dist 404,130 km
(+5.6%)
Moon Geo Size 0.493°
(-5.6%)
Moon Zenith Size 0.500°
(-5.7%)
Moon Magnitude -12.81
(-13.3%)
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
Full
27 May, 1820 21:45:51 UT
Full Moon
Sun Dist 151,676,232 km
(+1.4%)
Sun Size 0.526°
(-1.4%)
Moon Dist 380,584 km
(-0.5%)
Moon Geo Size 0.523°
(+0.3%)
Moon Zenith Size 0.532°
(+0.3%)
Moon Magnitude -12.94
(-2.5%)
 
28
 
 
 
29
 
 
 
30
 
 
 
31
 
 
 
June
1
 
 
 
2
 
 
Peri
2 Jun, 1820 13:23:45 UT
Perigee
Sun Dist 151,804,840 km
(+1.5%)
Sun Size 0.525°
(-1.5%)
Moon Dist 369,435 km
(-3.5%)
Moon Geo Size 0.539°
(+3.3%)
Moon Zenith Size 0.548°
(+3.3%)
Moon Magnitude -13.01
(+3.3%)
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
New
10 Jun, 1820 19:38:34 UT
New Moon
Sun Dist 151,956,998 km
(+1.6%)
Sun Size 0.525°
(-1.6%)
Moon Dist 386,482 km
(+1.0%)
Moon Geo Size 0.515°
(-1.3%)
Moon Zenith Size 0.524°
(-1.3%)
Moon Magnitude -12.91
(-5.8%)
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
Apo
17 Jun, 1820 06:55:47 UT
Apogee
Sun Dist 152,036,045 km
(+1.6%)
Sun Size 0.525°
(-1.6%)
Moon Dist 404,335 km
(+5.7%)
Moon Geo Size 0.492°
(-5.6%)
Moon Zenith Size 0.500°
(-5.7%)
Moon Magnitude -12.81
(-14.0%)
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
Full
26 Jun, 1820 07:06:41 UT
Full Moon
Sun Dist 152,095,960 km
(+1.7%)
Sun Size 0.524°
(-1.6%)
Moon Dist 370,394 km
(-3.2%)
Moon Geo Size 0.537°
(+3.0%)
Moon Zenith Size 0.547°
(+3.1%)
Moon Magnitude -13.00
(+2.4%)
 
27
 
 
 
28
 
 
 
29
 
 
Peri
29 Jun, 1820 04:43:06 UT
Perigee
Sun Dist 152,105,816 km
(+1.7%)
Sun Size 0.524°
(-1.6%)
Moon Dist 365,167 km
(-4.6%)
Moon Geo Size 0.545°
(+4.5%)
Moon Zenith Size 0.555°
(+4.6%)
Moon Magnitude -13.03
(+5.3%)
30
 
 
 
July
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
New
10 Jul, 1820 07:41:32 UT
New Moon
Sun Dist 152,091,807 km
(+1.7%)
Sun Size 0.524°
(-1.6%)
Moon Dist 396,393 km
(+3.6%)
Moon Geo Size 0.502°
(-3.7%)
Moon Zenith Size 0.510°
(-3.8%)
Moon Magnitude -12.85
(-10.6%)
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
Apo
15 Jul, 1820 00:06:11 UT
Apogee
Sun Dist 152,054,100 km
(+1.6%)
Sun Size 0.525°
(-1.6%)
Moon Dist 405,219 km
(+5.9%)
Moon Geo Size 0.491°
(-5.8%)
Moon Zenith Size 0.499°
(-5.9%)
Moon Magnitude -12.80
(-14.4%)
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
Full
25 Jul, 1820 14:59:33 UT
Full Moon
Sun Dist 151,908,595 km
(+1.5%)
Sun Size 0.525°
(-1.5%)
Moon Dist 362,355 km
(-5.3%)
Moon Geo Size 0.549°
(+5.3%)
Moon Zenith Size 0.559°
(+5.4%)
Moon Magnitude -13.05
(+7.3%)
 
26
 
 
 
27
 
 
Peri
27 Jul, 1820 03:15:10 UT
Perigee
Sun Dist 151,883,013 km
(+1.5%)
Sun Size 0.525°
(-1.5%)
Moon Dist 360,439 km
(-5.8%)
Moon Geo Size 0.552°
(+5.9%)
Moon Zenith Size 0.562°
(+6.0%)
Moon Magnitude -13.06
(+8.4%)
28
 
 
 
29
 
 
 
30
 
 
 
31
 
 
 
August
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
New
8 Aug, 1820 21:46:21 UT
New Moon
Sun Dist 151,614,902 km
(+1.3%)
Sun Size 0.526°
(-1.3%)
Moon Dist 403,595 km
(+5.5%)
Moon Geo Size 0.493°
(-5.4%)
Moon Zenith Size 0.501°
(-5.5%)
Moon Magnitude -12.82
(-13.2%)
 
9
 
 
 
10
 
 
 
11
 
 
Apo
11 Aug, 1820 13:25:25 UT
Apogee
Sun Dist 151,544,365 km
(+1.3%)
Sun Size 0.526°
(-1.3%)
Moon Dist 406,144 km
(+6.1%)
Moon Geo Size 0.490°
(-6.0%)
Moon Zenith Size 0.498°
(-6.1%)
Moon Magnitude -12.80
(-14.2%)
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
 
23
 
Full
23 Aug, 1820 22:32:38 UT
Full Moon
Sun Dist 151,159,139 km
(+1.0%)
Sun Size 0.528°
(-1.0%)
Moon Dist 357,719 km
(-6.5%)
Moon Geo Size 0.556°
(+6.7%)
Moon Zenith Size 0.566°
(+6.8%)
Moon Magnitude -13.08
(+11.2%)
 
24
 
 
Peri
24 Aug, 1820 10:52:14 UT
Perigee
Sun Dist 151,141,906 km
(+1.0%)
Sun Size 0.528°
(-1.0%)
Moon Dist 357,463 km
(-6.6%)
Moon Geo Size 0.557°
(+6.8%)
Moon Zenith Size 0.567°
(+6.9%)
Moon Magnitude -13.09
(+11.3%)
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
 
30
 
 
 
31
 
 
 
September
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
7 Sep, 1820 UT
Annular Solar Eclipse
Moon Size at
Max Eclipse		 0.494°
(-6.9%)
New
7 Sep, 1820 13:50:01 UT
New Moon
Sun Dist 150,633,855 km
(+0.7%)
Sun Size 0.529°
(-0.7%)
Moon Dist 406,492 km
(+6.2%)
Moon Geo Size 0.490°
(-6.1%)
Moon Zenith Size 0.497°
(-6.2%)
Moon Magnitude -12.81
(-13.3%)
Apo
7 Sep, 1820 18:51:34 UT
Apogee
Sun Dist 150,625,642 km
(+0.7%)
Sun Size 0.529°
(-0.7%)
Moon Dist 406,507 km
(+6.2%)
Moon Geo Size 0.490°
(-6.1%)
Moon Zenith Size 0.497°
(-6.2%)
Moon Magnitude -12.81
(-13.3%)
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
Peri
21 Sep, 1820 21:33:46 UT
Perigee
Sun Dist 150,037,488 km
(+0.3%)
Sun Size 0.532°
(-0.3%)
Moon Dist 357,172 km
(-6.7%)
Moon Geo Size 0.557°
(+6.8%)
Moon Zenith Size 0.567°
(+7.0%)
Moon Magnitude -13.10
(+13.2%)
22
22 Sep, 1820 UT
Partial Lunar Eclipse
Moon Size at
Max Eclipse		 0.567°
(+6.9%)
Full
22 Sep, 1820 06:40:35 UT
Full Moon
Sun Dist 150,021,350 km
(+0.3%)
Sun Size 0.532°
(-0.3%)
Moon Dist 357,312 km
(-6.6%)
Moon Geo Size 0.557°
(+6.8%)
Moon Zenith Size 0.567°
(+6.9%)
Moon Magnitude -13.10
(+13.1%)
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
 
30
 
 
 
October
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
Apo
4 Oct, 1820 21:57:51 UT
Apogee
Sun Dist 149,486,703 km
(-0.1%)
Sun Size 0.534°
(+0.1%)
Moon Dist 406,190 km
(+6.2%)
Moon Geo Size 0.490°
(-6.0%)
Moon Zenith Size 0.498°
(-6.1%)
Moon Magnitude -12.83
(-11.8%)
5
 
 
 
6
 
 
 
7
 
New
7 Oct, 1820 07:02:35 UT
New Moon
Sun Dist 149,384,552 km
(-0.2%)
Sun Size 0.534°
(+0.1%)
Moon Dist 404,218 km
(+5.6%)
Moon Geo Size 0.492°
(-5.6%)
Moon Zenith Size 0.500°
(-5.7%)
Moon Magnitude -12.84
(-10.9%)
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
Peri
20 Oct, 1820 07:45:16 UT
Perigee
Sun Dist 148,823,239 km
(-0.5%)
Sun Size 0.536°
(+0.5%)
Moon Dist 359,831 km
(-6.0%)
Moon Geo Size 0.553°
(+6.1%)
Moon Zenith Size 0.563°
(+6.2%)
Moon Magnitude -13.11
(+13.3%)
21
 
Full
21 Oct, 1820 16:00:36 UT
Full Moon
Sun Dist 148,767,683 km
(-0.6%)
Sun Size 0.536°
(+0.6%)
Moon Dist 361,417 km
(-5.5%)
Moon Geo Size 0.551°
(+5.6%)
Moon Zenith Size 0.560°
(+5.7%)
Moon Magnitude -13.10
(+12.4%)
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
 
30
 
 
 
31
 
 
 
November
1
 
 
Apo
1 Nov, 1820 10:02:31 UT
Apogee
Sun Dist 148,350,532 km
(-0.8%)
Sun Size 0.538°
(+0.8%)
Moon Dist 405,358 km
(+5.9%)
Moon Geo Size 0.491°
(-5.9%)
Moon Zenith Size 0.499°
(-6.0%)
Moon Magnitude -12.85
(-10.1%)
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
New
6 Nov, 1820 00:07:30 UT
New Moon
Sun Dist 148,183,145 km
(-1.0%)
Sun Size 0.538°
(+1.0%)
Moon Dist 397,080 km
(+3.8%)
Moon Geo Size 0.501°
(-3.9%)
Moon Zenith Size 0.509°
(-4.0%)
Moon Magnitude -12.90
(-6.1%)
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
Peri
17 Nov, 1820 10:38:35 UT
Perigee
Sun Dist 147,793,750 km
(-1.2%)
Sun Size 0.540°
(+1.2%)
Moon Dist 364,861 km
(-4.6%)
Moon Geo Size 0.546°
(+4.6%)
Moon Zenith Size 0.555°
(+4.7%)
Moon Magnitude -13.09
(+11.8%)
18
 
 
 
19
 
 
 
20
 
Full
20 Nov, 1820 02:59:48 UT
Full Moon
Sun Dist 147,713,218 km
(-1.3%)
Sun Size 0.540°
(+1.3%)
Moon Dist 369,558 km
(-3.4%)
Moon Geo Size 0.539°
(+3.3%)
Moon Zenith Size 0.548°
(+3.3%)
Moon Magnitude -13.06
(+9.1%)
 
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
Apo
29 Nov, 1820 04:46:37 UT
Apogee
Sun Dist 147,480,645 km
(-1.4%)
Sun Size 0.541°
(+1.4%)
Moon Dist 404,509 km
(+5.7%)
Moon Geo Size 0.492°
(-5.7%)
Moon Zenith Size 0.500°
(-5.8%)
Moon Magnitude -12.87
(-8.7%)
30
 
 
 
December
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
New
5 Dec, 1820 16:01:42 UT
New Moon
Sun Dist 147,345,763 km
(-1.5%)
Sun Size 0.541°
(+1.5%)
Moon Dist 386,634 km
(+1.0%)
Moon Geo Size 0.515°
(-1.3%)
Moon Zenith Size 0.523°
(-1.3%)
Moon Magnitude -12.97
(+0.1%)
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
Peri
14 Dec, 1820 04:39:00 UT
Perigee
Sun Dist 147,201,492 km
(-1.6%)
Sun Size 0.542°
(+1.6%)
Moon Dist 369,928 km
(-3.3%)
Moon Geo Size 0.538°
(+3.2%)
Moon Zenith Size 0.547°
(+3.2%)
Moon Magnitude -13.07
(+9.6%)
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
Full
19 Dec, 1820 16:02:56 UT
Full Moon
Sun Dist 147,137,454 km
(-1.7%)
Sun Size 0.542°
(+1.7%)
Moon Dist 380,364 km
(-0.6%)
Moon Geo Size 0.523°
(+0.3%)
Moon Zenith Size 0.532°
(+0.3%)
Moon Magnitude -13.01
(+3.8%)
 
20
 
 
 
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
Apo
27 Dec, 1820 02:08:15 UT
Apogee
Sun Dist 147,095,019 km
(-1.7%)
Sun Size 0.542°
(+1.7%)
Moon Dist 404,276 km
(+5.7%)
Moon Geo Size 0.492°
(-5.6%)
Moon Zenith Size 0.500°
(-5.7%)
Moon Magnitude -12.88
(-8.1%)
28
 
 
 
29
 
 
 
30
 
 
 
31
 
 
 

Key to Fields

Full Moon
The moment in the Moon's orbit when it is exactly opposite the Earth from the Sun. From our perspective, the Moon appears completely illuminated at this point. In practice, the Moon will appear full for a day or so on either side of this moment.
New Moon
The moment in the Moon's orbit when it is exactly between the Earth and the Sun. From our perspective, the Moon appears completely dark at this point, but in any case it is too close to the Sun to be seen. In practice, the Moon will be invisible for a day or so on either side of this moment.
Perigee
The moment in the Moon's elliptical orbit when it is closest to the Earth.
Apogee
The moment in the Moon's elliptical orbit when it is farthest from the Earth.
Sun/Moon Distance
The distance from the centre of the Earth to the Sun/Moon, in km. The percentage figure represents how this distance compares to the average.
Sun Size
The angular diameter of the Sun, in degrees. The percentage figure represents the diameter of the Sun compared to the average.
Moon Geo Size
The angular diameter of the Moon, as it would be seen from the centre of the Earth ("geocentric"). This is essentially the same size that you would see if the Moon was on the horizon, for example at the start or end of a solar eclipse. The percentage figure represents the diameter of the Moon compared to the average geocentric diameter.
Moon Zenith Size
The angular diameter of the Moon, as it would be seen from directly beneath it; that is, when it is directly overhead. This is larger than the geocentric size, as you are closer to the Moon by half the diameter of the Earth. The percentage figure represents the diameter of the Moon compared to the average zenith diameter.
Moon Magnitude
The magnitude of the Moon. Magnitude is a measure of an object's brightness, used by astronomers. It uses a logarithmic scale, and counts backwards — smaller numbers, even down to negative numbers, indicate brighter objects. So, an object of magnitude -13 is 2.5 times brighter than an object of magnitude -12. Magnitudes shown here do not take account of the phase of the Moon; they represent what you would see if the Moon was full. The percentage figure represents the actual brightness of the Moon compared to its average brightness.
Eclipse
If an eclipse occurs in conjunction with the given Moon event, it is displayed as an icon. Click on this icon go to the Eclipse's page; you can hover over it to see data about the eclipse, including the angular diameter of the Moon at the place and time of maximum eclipse. This can be quite different to the Moon at the moment of New or Full Moon, as the place and time of maximum eclipse do not exactly match the place and time where the full Moon is exactly overhead. The percentage figure represents the diameter of the Moon compared to the average maximum eclipse Moon diameter.